Coin-handling machine.



L. A. CASGRAIN & R. L. WHITMAN. COIN HANDLING MACHINE. APPLICATION FILED JAN. 3. 1913.

1,099,235. Patented June 9,1914.

1l SHBETSSHEET 1.

OLUMBIA PLANOOIIAPN c0..wAsmNa1'oN. D.

L. A. GASGRAIN & RQL. WHITMAN. GOIN HANDLING MACHINE.

APPLICATION FILED JAN. 3, 1913.

1,099,235, Patented June 9,1914.

11 SHEETS-SHEET 2.

COLUMBIA PLANOGRAN! C0.,WASHINGTON, D. CV

L. A. CASGRAIN da R. L. WHITMAN.

COIN HANDLING MACHINE.

APPLICATION FILED JAN. a. 1913.

COLUMBIA PLANOGRAPH C0.. WASMINOTDN. D, c.

`L. A. CASGRAIN & R. L. WHITMAN.

COIN HANDLING MACHINE. APPLIOATION FILED JAN.3.1913.

1,099,235, Patented June 9,1914.

11 SHEETS-SHEET 4.

COLUMBIA PLANOGIIAPH CD.. WASI'HNGTUN, D. C.

L. A. GASGRAIN & R. L. WHITMAN.

GOIN HANDLING MACHINE. APP-LIOATION FILED JAN. a. 191s. 1,099,235. Patented June 9,1914

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coLUMBIA PLANuanAPM co., WASHINGTON. D. C.

L. A. GASGRAIN L R. L. WHITMAN.

, G01N HANDLING MACHINE.

APPLICATION FILED JAN. 3. 1913.

1,099,235, Patented June 9,1914.

11 SHEETS-SHEET G.

COLUMNA PLANOGRAPH cn.. WASHINGTON. u. c.

L. A. CASGRAIN & R. L. WHITMAN.

COIN HANDLING MACHINE.

APPLIOATION PILBD JAN. a. 1913.

11 SHBETB--SEEET 7.

Patented June 9, 1914.

WITHEEEEE:

J Q 'M coLuMBIA PLANOGRAPN C0..WAHMINOTON, DIC.

L. A. GASGRAIN & R. L. WHITMAN.

GOIN HANDLING MACHINE.

APPLIOATION HLBD JAN. 3. 1913.

L. A. GASGRAIN & R. L. WHITMAN. COIN HANDLING MACHINE.

APPLICATION FILED JAN. 3, 1913.

`1,099,235.I v Patented June 9,1914.

i1 SHEETS-SHEET s.

(Il l `L. A. CASGRAIN & R. L. WHITMAN.

GOIN HANDLING MACHINE.

APPLIOATION FILED 1,111.3. 1913.

Patented Jungs, 1914.

11 SHEETS-SHEET 10.

WITHEESEE.; lv//W f W Q.

0. D. N. o T a m M s A W o. c m A n u o N A L P M u M u L o c L. A. CASGRAIN & R. L. WHITMAN. G01N HANDLING MACHINE.

APPLICATION FILED JAN. 3. 1913. 1,099,235, Patented June 9,1914.

11 BEBBTSvEHEET 11.

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COLUMBIA PMNOORAPM CDUWMNINOTON. D.

S PATEN Fil..

LOUIS A. CASGRAIN, OF BEVERLY,`A1\TID RAYMOND L. WHITMAN,

0F HAMILTON,

MASSACHUSETTS, ASSIGNORS TO AUTOMATIC APPLIANCE COMPANY, OF BOSTON, MASSACHUSETTS, A CORPORATION OF MASSACHUSETTS.

COIN-HANDLING MACHINE.

recense Specification of Letters Patent.

Patented June 9, 1914.

To all whom it may concern:

Be it known that we, LOUIS A. CASGRAIN and RAYMOND L. VHITMAN, both citizens of the United States, and residents o f Beverly and Hamilton, respectively, 1n the county of Essex and State of Massachusetts, have invented new and useful Improvements in Coin-Handling Machines, Vof which the following is a specification.

Our invention relates to machines for counting, stacking and wrapping coins, and comprises improvements in the counting, stacking and packaging mechanism by means of which coins are first arranged in stacks each containing a predetermined number of coins, and the coin stacks are then wrapped in a cartridge of paper 0r other suitable sheet material drawn from a sup ply roll, the cartridge crimped and secured at its ends and thereafter released from the machine to be delivered to any suitable receptacle.

The machine in which our improvements are embodied preferably comprises also mechanism for automatically selecting, from a miscellaneous mass of coins, coins of a single selected denomination, and comprises also means for deliveringthe selected coins to the transferring and counting mechanism from which they pass to be operated on by the other characteristic departments of the machine. The coin selecting mechanism in itself forms no part of our present invention, and we have shown in the drawings hereto annexed a coin selecting mechanism which is substantially the same as that shown and 'described in Lillebergs United States Patent No. 915,100, dated March 16, 1909.

Our inventions are exemplilied and embodied in a machine which is illustrated in the accompanying; drawings, in which,-

Figure 1 is a front elevation of the machine; Fig. 2 is a horizontal section viewed from above taken through the line 2-2 of Fig. 1, the portion below said line being shown in plan; Fig. 8 is a bottom plan view showing portions of the gearing in the base of the machine; Fig. l is a vertical section taken on line /1-1 of Fig. 2 and viewed in the direction of the arrow. In this ligure the cam shaft supporting bracket is broken away to afford a view of the cams on the shaft. Fig. 5 is an elevation of the left side of the machine, part ofthe base being broken away to show the extension of the escapement shaft into the base of the machine; Fig. G is a horizontal section viewed from above and taken on line 6-6 of Fig. Ll. In this view also the cam shaft bracket is not shown. Fig, 7 is a view in elevation showing in detail the erimper carrier and its frame with the crimping jaws in open position. This view is taken from the right hand side of the machine. Fig. 8 is a detail taken in horizontal section on line 8 of Fig. 5, showing the escapemcnt plate in plan; Fig. 9 is adetail in horizontal section taken on line 9 of Fig. 5 showing in plan the change gears; Fig. 10 is a detail taken in vertical section on line 10 of Fig. 3 looking in the direction of the arrow; this view shows the arrangement of the control gears mounted on the lower end of the cam shaft; Fig. 11 is a detail in horizontal section on lino 11 of Fig. 10 looking in the direction of the arrow and showing the cam and arm by which the crimper carrying frame is actuated; Fig. 12 is a detail in horizontal section on line 12 of Fig. 10 looking in the direction of the arrow, and shows the pawl and its mode of engagement with the gear wheel to drive the criinper carrying operating arm shown in Fig. 11; Fig. 13 is a detail, partly in vertical section, showing the upper crimping jaw and its relation to its carrier frame; Fig. i111: is a detail, partly in vertical section, showing the crimper and its carrier in section and the coin holding plunger in elevation; Fig. 15 is a detail showing in vertical section the crimper earrying arm, erimper, and coin, holdingplunger; Fig. 16 is a section taken on line 16 of Fig. 1f Fig. 17 is a detail in section on line 17 of Fig. 15; Fig. 18 is a detail in section on line 18 of Fig. 15; and Fig. 19 is a detail, taken in section on the line 19-19 of Fig. 3, viewed in the direction indicated by the arrows,V and shows the mechanism for shaking coins while the stack is being formed.

[In Figs. 6 to 1S, inclusive, the scale is larger than in Figs. 1 to 5. inclusive] The machine shown in the vdrawings cornprises several mechanical departments which, while cordinated for the purposes implied v mechanism.

by the general functions of the machine, may conveniently, for purposes of description, be treated separately.

00in. selecting mc'ovam'smf-As intimated above, a coin selecting mechanism in itself forms no part of our invention and may, indeed, be dispensed with, provided the coins which yare fed to the other departments of the machine be all of one denomination. We have shown, however, a coin selecting mechanism which, as indicated above, is generally similar to that shownin the said Lilleberg patent, andl which comprises a housing Ain which a circular plate A is mounted to revolve, and'flaps A2 which serve to deliver selected coins in succession to the transfer mechanism to be carried on their way to the counting, stacking and wrapping The disk A is driven by means lof a bevelY gear A3 which meshes with a pinion A2. (Fig. 5) which is actuated from the gearing of the machine in a manner hereafter to be described.

` 00in transferring mechanisme-This mechanism-which serves to transfer the selected coins delivered by the selector mechanism Y to the chute or channelV through which they are to pass on their way to the stacking and wrapping mechanism, comprises a turret B which is revolubly mounted in a housing B. In its lower portion which rotates within thehousing the turret is provided with projections B2 which are circumferentially spaced so as to provide temporary lodgment for coins which fall between the lower portion of the turret and the wall provided by the lhousing B. The l projections B2 are, moreover, arranged in pairs between which the groove B3 is formed. Through connections with the gearing of the machine the turret lB is given a left-handed rotation yas viewed from above, so that it carries coins, by means of the projections B2, from the point where they are delivered by the flaps A2 to the upper open end of the coin chute E into and through which the coins fall. At a station intermediate between the point where the coins are delivered to the turret B and the point where they leave the turret to enter the chute E, there is located the actuating wheel of the counting mechanism, so that each coin in its movement of transfer from the selector to the chute E must engage Awith this counter wheel, and impart a movement of rotation to it.

00in counting fntecmm'sm.-A counting wheel D, provided with radial lingers D', is secured to the vertical shaft D2 vin such position that the ngersV Dl enter the groove B3 in the transferring turret B. Obviously, the rotation of the turret B will have no effect upon the counter wheel VD unless there is a coin confined between adjacent pairs of projections B2, which, bridging thev groove B3, will engage a finger D of the counter wheelY D and turn the latter.Y The shaft D2 eX- tends downward and carries at or about its middle 'portion a star wheel D3 and belowV y the star wheel a pinion D1' which meshes with the gear D5 mounted on the shaft D6 which is parallel to thev shaft D2; gear D7 on the shaft DG meshes with gearing on and drives the counter mechanism shown and' designated collectively atD?,3 (Figl). This counter mechanismneed not beffurther described because it may be of any acceptable type. The function of the star wheel D3 ris to cooperate with the'spring controlled retaining fingerD19 so as toVV guard against accidental overthrow of the counting wheel-'D which, as above described, is actuated by the passage of coins carried by the transfer mechanism.

00in stacking mechanismfThe chute AE is placed to receive coins as they drop from the transferring turret B and to deliver them to the vertical tube E through which the coins fall, to be received in the separable section coin box E2. The coin box E2 comprises two half tubes each mounted on a'j aw member, either E-3 or E4; these jaw members are pivoted respectively at c3 and e1 and act together by means ofthe meshed gear sectors e5 and e2. These jaws are normally held in closed position by the spring E5` and' are opened at the proper time through the agency of the cam operated lever 6 which is pivoted on the stud E7 and periodically receives movement from an appropriate cam on the cam shaft, hereinafter to be described. The otherwise openbottom of the split coin box E2 is covered by a stop Bs which is mounted upon an arm es whichishorizontally pivoted in a vertically pivoted block E9, Vthe said block being held in normal position by meansv of the spring E10 secured to the arml e extending from the pivoted block E2.

The tube E is mounted upon a bracket e which turns upon the vertical shaft e2 and is normally held in the position shown in Figs.

l and 5v by means o-f the spring E11 and they secured to the bracket e and nor-A (Fig.

stop E12 mally bearing against the shaft D2 ln Figs. 3 and v19 a mechanism for shakingthe coins in the split'coin box while the stack is being'formed therein, so asnto prevent a coin from standingk on edge inthe boX, is shown. The arm es has a lateral projection E11, against which a'rodE12, passing` through an aperture @12, in the base of the machine, is caused'to knock by the action of v the lever E13, onwhich the rod E12 rests,

pivoted tc a vhanger Enand provided with aroller VE15 which bears against the disk E16 vfast on the shaftV 8. This disk has teeth 616 which impart rocking movement tothe lever E13, cause the rod E12 to knock against the projection E11 of the arm es and thus to agitate the bottom piece E?, preventing acoin c from retaining-if lit has assumedf-an upright position in the stack box E2. Thus, as coins pass through the chute E and tube E they are received by the split coin box E2 where, resting on the bottom plate EB they accumulate in a stack inside the split box until, at a time determined by the number of coins which have been counted by the counting mechanism and delivered into the stack box E2, the feed of coins to the box is tcmporarily interrupted to allow the coin stack transferring mechanism to remove the stack of coins from the split box E2 and transfer the stack of coins to the wrapping` and packaging department of the machine.

Steck transferring m6c7tcm's/t.-Tl1is mechanism comprises a pair of gripping fmgers which first move to position respectively above and below the split box E2 moving the vertical tube E and the bottom piece E8 out of the way for the purpose, and descend and rise respectively, like a linger and thumb, gripping the stack of coins in the split box between them. Thereupon, the halves which compose the said box open to permit lateral removal of the stack of coins under the control of the grippingfingers which carry the stack into place between the rolls of the wrapping mechanism. The principal parts of thls stack transferring meehanlsm are shown 1n Fig. 7. carrying bracket F is pivotally supported in the frame of the machine and provided with horizontal arms F and F2 on the ends of which are mounted the guide blocks F2, Ff. These guide blocks carry the tubular crimper cylinders H and F22 in which the gripping plungers F5 and F are mounted to slide vertically. At their ends these plungers are provided with rotatably mounted shoes f5 and f6. Bell crank levers FT and F8 pivoted at f1 and f8 respectively on the bracket F, engage by means of their end forks F 2 and F10 with pins fg, f1", which pass through slots F11, F12, and bear upon the springs f, f12, which are housed in the plungers F5 and F6 which are bored out for the purpose. The upper bell crank lever F" is a compound lever which comprises the arm F13 pivoted at fla on the elbow or bell crank portion F7 against which it is held yieldingly by the spring F11 and thepin f1* which is fixed in the end of thc lever F1. The shoes F15, F16, are so placed as to be operated upon in succession by the broad end of the cam actuated lever F17 shown in dotted lines in Fig. 7 and in full lines in Fig. G. The swinging movement of the bracket F is determined by the mechanisms which operate upon the crank arm F18 which is secured to the extension of the bracket F in the base of the machine. This crank arm in its relation to the gearing in the base of the machine is shown in Fig. 3 and in detail .in Fig. 11. The movements of the coin stack gripping and transferring devices pointed out hereinabove, (referring to the view of the machine shown in Fig. 1), are, first: an oscillation of the bracket F to the left accompanied by a preliminary elevation of the arm FS and plunger F '1 by the operation of the fixed cam surface F19, collision between the guide block F2 and tube E and between the plunger F with the bottom plate E2, resulting in lateral E and bottom piece ES from their normal positions in relation to the split box E2 sccond: half of the left hand oscillating movement of the carrier F with the gripping plungers F5, F, alincd above and below the split box E2; third: closure of the levers F1, F2 under the control of the cam operated lever F17 and consequent descent and elevation of the gripping plungers F5 and F G; fourth: right hand oscillation of the carrier bracket F (the split box E2 having opened to allow lateral passage of the eoin stack and the stack gripping plungers) to carry the stack of coins into relation with the group of rollers which subsequently move to engage the stack of coins between them and to wrap the stack with paper taken from a strip as shall hereinafter be described. For a fuller understanding of the mechanical causes of this lateral .movement of the carrier bracket, reference will be had to those figures of the drawings which show the driving mechanism and gear trains located in the base of th@ machine.

lfrz'ez'nf/ mechanism and gcarng.-Refe1- ring to Fig. 3: The main drive shaft which derives movement from any suitable source of power, such as an electric motor, is marked 1, and it carries fast upon it a pinion Q. This pinion meshes with an idler pinion 3 which drives the gear L1- which turns on the cam shaft 5. Gear G is secured to the gear it which meshes with the large gear 7 secured to the shaft 8 through which the coin selecting .mechanism is actuated through shaft A7, clutch A and shaft A5 to pinion A1 (Fig. 5). A pinion 9 on shaftS meshes with the idler gear 10 which drives the gear 11 sleeved to turn upon the shaft S. Adjacent to the gear 11 the gear 12 with its cam extension 13 is fast to the cam shaft 5. The gear 11 has mounted on it the ratchet wheel 11i, while the gear 12 carries the pawl 15, the engaging end of which is normally urged toward the ratchet wheel 11 by means of the spring 1G. At the back of the pawl 15 there is a thumb or projection 17 which is adapted to engage with the catch 18 on the end of the beam 19 pivoted in the frame at Q() and provided at its other end with a stud 21 adapted to enter the notches g in the plate G fixed to the lower end of the vertical shaft G (sec Figs. 3 and 5.) iissnming that by the rotation of the disk G- the stud 21 has been made to ride upon the periphery of the disk, the catch 18 at the opposite end of the displacement of the tube Y capement plate G5.

beam 19 will be moved inward where it will engage with the projection 17 on the-'pawl 15. Assuming that ythis pawl 15 is in `engagement with the ratchet 141 and is thered fore turning with the ratchet and the gear 11, itV will presently arrive at the point where the projection 17 will be detained by the notch 18Vin the beam 19 and the pawl 15 will be turned 'out of engagement with the ratchet wheel 14. Now, assuming that in further rotation of the plate G, a notch g comes opposite to the stud 21, the spring 22 will rock the beam 19 and release the projection 17 from the hook 18 allowingthe spring 16 (Fig.,12) to cause the pawl 15 and ratchet wheel 14: to engage. This engagement will cause the two gears 11 and 12 to rotate in unison. The gear 12 carries upon its upper side the cam 13 (Fig. 11) which in rotating operates upon the follower f18 to turn the crank arm F18 and consequently to oscillate the bracket F to accomplish the lateral swinging movements hereinabove described. At the same time the bracket F is thus oscillated the cam shaft 5 (see Figs. 3, 4L and 10) will be rotated since thegear wheel 12 is fast to it and all movements of the machine which are consequent upon the Vrotation of this cam shaft, will follow during the period when the two gears 11 and 12 rotate in unison by the engagement of the pawl 15 with the ratchet 14: as above described. riodic recurrence of the oscillating move mentofthe coin stack transferring bracket is determined, is shownin Figs. 5, 8 and 9 and vconstitutes the tripping and coin stop mechanism.

Tripping and 007191J stop mec7Lam'sm.-This department of the machine is shown in its relation to other departments in Fig. 5 and in detail in Figs. 8 and 9. Referring to Fig. 5 The shaft G extends upward from the base of the machine and has fixed upon it the gears G2, G3, the disk G1 and the es- This shaft G is rotated by gear connections with the shaft D2 at the upper end of which the counter wheel D is mounted. These gear connections comprise the pinion D9 at the lower end of the shaft D2, the change gears D10, D11, which are rigidly secured together and mounted to slide up and down upon the post e2. Intermediate gears D12, D13 mesh respectively with the gears G2, G3. According to the verticalv position of the gears D10, D11, the gear D11 meshes with either gear D12 or D15. These change gears D1", D11 are shifted by means of the shipper S which comprises a plate S and a horizontal arm S3 which is forked at its end ,to embrace partly the shaft G which thus serves as a guide for the shipper S. .A stud S2 projects laterally from the plate S` and lies either above or below the disk G1 through which it can pass only The mechanism by which the pe-v when one of the notches g1 (see Fig. 8) comes into register with the said stud S2 in the course of the rotation of the disk G1. When a notch g1' is in register with the stud S2 the retaining pin S5 (Fig. 5) mounted on the end of the spring arm S1 can be moved out of a hole in the fixed plate S0, the ship-k per S then moved either upward or downward as the case may bey and the pin S5- fixed in another hole in the plate S0. This movement will carry with it the change gears D10, D11 and thus the gear D11 canbe made to mesh with either the gear D12 or D13. With the gears arranged as shown in Fig.l 5, a train consists of D2, D10, D11, D12, G2. The counter wheel D at the top of shaft D2 has five projecting lingers D so that in order to impart a full rotation to this counter wheel, ve coins must pass the counter wheel under the control of the transfer turret B. Then if the gear ratio in the above mentioned train is such that the shaft D2 makes twenty full rotations while the shaft G makes a single full rotation, it is obvious that that single full rotation of the shaft G- is the result of the passage of one hundred coins past the counter wheel D.

Mechanism associated with the shaft G and the escapement disk G5 carried on the said shaft determines the recurrent temporary interruption of the passage of coins through the inclined chute E, while at cor-` responding intervals the rotation of the disk G'mounted at the lowerend of the shaft G determines the engagement of the gear members which in turn control theV operation of the coin transferring mechanism and other departments of the machine which depend upon the rotation of the cam shaft and its'cams, hereinafter to be described.V The escapement plate G5 is provided with` two teeth g5 diametrically opposite each other, between which the edge of the plate G5 descends toward the center v'with progressively diminishing radius so as. to form surfaces similar to those of a cam. Upon the post G9 whichv is mounted in the frame of the machine parallel to the shaft G", there are pivotally supported two spring controlled arms G0 and G1. lThe arm G0 carries at its outer extremity a pin g8 which` lies in the path of the rotating periphery of the plate G5, while the arm G1'lies in the, same plane as the plate G5. These two arms are secured together by the spring g0 which constantly exerts tension and thus tends to draw the two arms G5, G1, toward each other.` A spring g1secured at one end to the post G2 and at the other end to thearm G1 is under tension and tends to draw the two arms G0 and G1 both together toward the G10 and the said sleeve carries at its Vupper.

end the radial arm G11 which extends up-` ward and is then bent at :right angles at G12 and terminates in the curved stop G13 which normally stands opposite a hole G11 in the side of the chute E. Oscillation or partial rotation of the sleeve G1o carries with it the arm G11 and inserts or withdraws the stop G13 through the hole G11. lVhen, therefore, the shaft G has rotated (left handed as viewed in Fig. 8) until the pin gs is drawn inward toward the shaft G over the point of a tooth g1, by means of the spring g, the rotative movement of the sleeve G1n causes the stop G13 to enter the hole G11 and serve temporarily as an obstruction past which coins entering the chute E may not descend.` Further rotation of the shaft G out from under the arm G7 and the spring g1 then causes the arm G7 to move inward relieving the tension on the spring g and forcingthe arm G6 to move outward again by means of the pin g1 on the arm G7 which then comes in contact with the arm G to carry it and the sleeve to which it is attached under the tension of the spring g1. This movement removes the stop G13 from the chute E and allows such coins as have accumulated in the upper end of the chute to fall through it into the tube E and split coin box E2. It is in this interval when the coins are momentarily stopped in the chute E that the carrier F is moved to the left as described hereinabove to seize the stack of coins accumulated in the split coin box E2 and remove them laterally from the box.

Almost contemporaneously with the stoppage of the coin feed through the chute E, one of the notches g in the disk G (Figs. 3 and 5) arrives opposite the stud 21on the arm 19 allowing the spring 22 to move that end of the arm which carries the hook 1S,`

outward releasing the pawl 15 (see Fig. 12) which by engaging the ratchet wheel 14: places the cam shaft to which the gear l2 is fast, into driven connection with the gear train shown in Figs. 3 and l1 hereinabove described.

A notch g allows the stud 21 to fall into it just after the stoppage of the coin feed chute E, above described. After the arm GG has passed the point `of a tooth g5, the disk G requires to be turned a little further to make a notch g reach the stop 21 to allow it to fall; this movement is imparted to the disk G by the passage of one coin past the counter' wheel D. The operation of the coin stop actuator and the starting of the stack transferring mechanism in succession, by the action of two coins in succession `on the counting mechanism makes certain the dcposit of the exact predetermined number of coins in the stack before the stack is removed from the split `coin box.

00in state/c wrapping and crimping mechaasm.-Tl1e coin stack transferring device of which the principal parts are shown in Fig. 7 and which has been described hereinabove, takes a stack of coins from the split box E1 (Figs. 1 and 2) and carries the stack horizontally to a group of three wrapping rollers which close upon the stack, bringing the coins into correct vertical alincment, and wind a previously prepared strip of paper around the stack. When the paper cylinder has been formed by the wrapping operation, the crimping devices carried by the swinging bracket F` (Fig. 7) close against the ends of the paper cylinder and crimp it at top and bottom tightly against the ends of the coin stack. The group of winding rollers is shown in Figs. 1 and 2.

The driving roller H is keyed to the driving shaft l and carries at its upper end a gear l1.. The second and third driving rolls, 112,11, are mounted on the arms of a scissor frame H1, Hf which are pivoted on the shaft 1 and extend to the other side of the shaft to form the arms z, It, which are joined by the tension spring H The roll H1 carries at its head the gear it? and the roll H1 the gear Intermediate gears H1, Hs are journaled respectively to the scissor arms H1, H5, both meshing with the gear and gear H7 meshes with gear 71.2, while gear H8 meshes with gear h1. These trains of gearing cause the three wrapping rollers H, H2, H3 to rotate continuously and at equal surface speeds under the impulse of the driving shaft 1. The opening and closing of the scissor frame which carries these rollers .is controlled by the slide HD (Fig. 2) which carries the links H111, H11, these being pivoted to the arms h5 h4 of the scissor frame. The reciprocating movements of the slide Ho are determined by the cam operated bell crank lever H111 (Fig `G) pivoted at k12 to the frame of the machine and provided with a cam follower H18 at one end and with a fork H11 at the other which embraces a pin it on the lower sideof the slide H. Under the control of a cam hereinafter to be described,`

the cam lever H11' moves the slide H9 toward the roller H opening the scissor frame by the action of the links H10 H11. To close the scissor frame and bring the three rollers Il, H2, H3 into contact with a stack of coins carried by the mechanism of the bracket F, the reverse movement of the slide H" is eil'ected by means of the leaf spring H15 which bears against the pin L15 on the end of the slide H11; this movement is assisted by thespring H6 which exerts tension between the arms la?, h1 of the scissor frame. The timing of these opening and closing movements is determined by the rotationof the cam shaft to be described, and is so coordinated with the movements of the other parts of the machine that the scissor frame opens and remains open until a stack of Vthe wrapped stack of coins allowing it to fall out of the machine into some suitable receptacle provided for the purpose. The details of the scissor frame actuating mecha'- nism are shown in Fig. 6. A paper guide H111 see Fig. 6) is provided to insure conveyance of the paper strip from roll H2 to roll H2. rlhis guide' is carried upon a segmental plate H17 which is pivoted to turn concentrically with the aXis of the roller H3. At the top of the plateH17 there is forked a shipper plateH1S (Fig. 2) .which engages with the slide block F3 which is mounted on the coin stack traiisferringmechanism and is shown in detail in Fig. 7. l/Vhen this transferring mechanism swings from the position shown in Fig. 2 toward the split coin boX E2, it strikes against the finger k12 of the shipper H18 rotating theV latter and with it the segment plate H17 and the paper guide H16 so that the paper guide H1G is swung out of the way to permit the transfer of the stack of coins from the split coin `boX E2 to the group of rollers in the movement of the transferring bracket F. ln its return, that is to say, its movement toward the wrapping rollers, the guide block F1 strikes against the nger it of the forked shipper plate H1Sand Vthrows Vthe plate and the paper guide H1G into the position shown in Fig. 6. y Stationary paper guides H2O H21 (Fig. 6) serve to -keep the paper strip under control in passing from the roller H to roller H2 and from roller H3 to roller H. The paper strip preparing mechanism hereinbelow to be described provides a strip of paper of proper length and width which lies between the fro-nt and back plates I, l (Figp) with its VVforward end lying `lightly against the rotating surface of the roller H. 1

l/Vheii the coin stack transferring mechanism carries a stack of coins'into the embrace of the wrapping rollers, kand the rollers H2 H3 close upon the coins, alining them and pressing them against the roller H, the paper strip is nipped between the coin stack and the roller H and carried around,

Y the strip being guided by the paper guides H20, H16, H21 in turn and drawing the pren viously prepared strip out from between the plates I, l to be wrapped around the coin stack. rlhe action of the rollers H, H2 and H3 windstherpape'r strip around they coin stack and holds it closely against the'coins, while the crimping mechanism closes Yupon the endsof the paper cylinder thus formed I Figs.

lpawl ,15 (Fig. 12). Vperiods in the operation of the machine,

and crimps them over the coins. This crimping mechanism is shown in detail in 7, 13, 141, 15, 16 and 17, to which reference is now made. The stack of coins being held between the rotatable shoes f1, f6, the end F17 of the crimper actuating lever F12 (Fig. 6) moves against the lever arms F15, F1G under the control of the cam onthe cam shaft (to be described) after the stack transferring bracket F has swung the coins into position between the wrapping rollers. The fork F2 descends until it bears `upon the top of the crimper cylinder Hv while the lower fork F10 ascends until it bears upon the lower end ofthe corresponding crimper cylinder F22 andthe crimper lingers F20 and F21 (Fig. y7) carried respectively by the cylinders H', F22 close upon the paper previously wrapped around the coin stack and crimp it upon the coins. A spring F19 (Figs. 14l and 15) yields to permit this movement of the cylinder H over the plunger F7 and when the lever arms F7, F2, rise and fall respectivelyV under the stress Vof springs S7, SG, (Fig. 7) restores the cylinder H and plunger F5 to their normal relative positions. A similar spring connection *betweenl the cylinder F22 and plunger F6 (notl shown in detail) performs the same office for the lowercoin holding and crimping members. Y The cylinder H slides in the guide block F3 and the cylinder F22 slides in a similar manner in the guide block F1.

Paper stm'p preparing mectcmz'sm.-A paper feed roll I1 (Figs. 1, 2 and 6) is secured to the vertical shaft 25 (Fig. 3) which carries pinion 211 which meshes with gear 23 which in turn meshes with gear 12 (Figs. 4l' and 10) which, as above described, is fast to the cam shaft 5 and is rotated intermittently when engaged with gear 11 by means of the Therefore, at stated roller I4 is rotated. The roller lla-'is journaled in the end of thecani controlled lever I7 and periodically swings in and outy toward the roller I'4 to engage astrip of paper conducted through the channel l5 under the detaining spring I (Fig. 6), this strip coming from a supply roll o-r other convenient source. When by the operation of its controlling cam the lever I7 moves the roll l2 against the roller 14, (this being ata time in the operation of the machine when the roller I4 is to'be rotated) the strip of paper:V will be drawn from the guideV l5, propelled past the shearing plate Pand inserted between the guide plates l and l", progressing forward'toward the wrapping rollers until in the cycle'of operation of the machine the 1 oted at 10. rlhis knife bar l1? is under the 1 control of the cam operated lever I11 which when released by its cam allows the spring 112 te snap the knife bar and its knife outward to sever a length of paper from the strip. This severed length is left between the plates I, I, its forward end having been projected until it lies` lightly against the wrapping roller I-I to be nipped between the said roller and a stack of coins as hereinabove described.

Control mechanism, consisting of the cem shaft and its operating cama-Several ef the hereinabove described departments of the machine are periodically operated by means of the cams secured to the vertical cam shaft 5. This cam shaft is brought into operation through the connection of the gear 12 with the gear l1 in the manner described hereinabove and illustrated in Fig. 10 and l2. While the coin stack transferring bracket F is being swung first te the left, as viewed in Fig. l, and then to the right to its position in the group of wrapping rollers where it pauses, namely, while the gear l2 and with it the cam 13 makes a full rotation, the cam shaft 5 secured te the gear l2 also makes a full retation,operating in succession by means of its` cams, the closure of the coin stack gripping plungers F5, F, the closure ofthe scissors frame which carries the wrapping roller, the closure of the crimpers upon the ends of the wrapped paper cylinder, the engagement of paper feeding rollers I3, I4, the opening of the crimpcrs, the release of the paper roll carrying scissors frame te be opened by its springs, the releasing nievement of the paper feeding roller I, the retraction and release ef the paper cuttingV knife, all of which have been described in detail hereinabove.

Referring to Fig. 4, the operating cams are lettered from top to bottom, J I?, L, M and N. The uppermost cam J operates en the follower stud v7 to move the lever I7 which carries the paper feeding roller I3 inward and outward. The cam K operates on the follower stud f1@ on the lever F18 which carries at its outer end the shoe F1T by means of which the gripping plungers and crimpers shown in Fig. 7 are given the movements above described. The cam L operates on the follower pin 11 of the cutter controlling lever Ill. The cam M operates on the follower pin H13 of the lever H12 to effect the movement of the scissors frame controllino slide H9. The cam N operates on the fellower pin a which is secured to the lever EG which, through the pin-and-slot connection a, moves the segmentally cennected levers It, E4, which carry the halves of the split coin bex EL.

The mode and principle of operation` of the above described machine is as follows: Coins of a selected denomination are carried seriatz'm into contact with a number of, or

connected with, coin counting mechanism, so as to actuate the counting mechanism which, preferably comprises numbering devices te record the total number of coins which have actuated the counting mechanism. After being thus counted the coins proceed through a suitable channel to the devices in which they are stacked. As each stack is to contain a predetermined number of coins, and be removed to make place for a succeeding accumulation of coins, the coin stop mechanism is provided, which is actuated by and from the coin counting mechanism in such manner that, after a predetermined number of coins has operated en the counting mechanism, a barrier or stop is interposed in the path of coins on their way to the stacking devices, for instance, every hundredth coin brings the mechanism associated with the counter to the point where it trips, er` actuates, the barrier or step. rlhis dees not, however, interrupt the progress of coins te and past the counting mechanism, so that coins accumulate on the barrier until in the further progress of the machine, the barrier is removed to allow the accumulated coins to fall together inte the stacking devices. During the interval while the stop is interposed in the path of the coins, the stack of coins previously accumulated in the coin box which forms part of the stacking devices is grasped by the stack transferring mechanism, and moved into tliegrasp of `the stack wrapping mechanism. The first movement of the stack transferring' mechanism is the first of a cycle of operations which is initiated through the medium ofthe coin counting mechanism. In order to allow time for the last coin required to complete the stack to arrive in place in the coin bex, the initiation of the cycle of operations, which begins with the movement of the stack transferring mechanism to the stack of coins in the coin box, is timed to occur just after the entrance of the coin stop into the channel leading te the stacking devices. Thus, if the step is actuated in time with the passage of every hundredth coin, the advisable delay in the initiation of the cycle of operations on the coin stack may be insured by timing the initiation of the cycle on the passage of the coin next after the hundredth coin aforesaid. As soon as a stack of coins is removed from the coin bex, the latter and the parts associated with it, is restored to condition proper for the reception of coins as before. Thereupon the stop is removed from the coin path, and the accumulation of coins to form another stack in the coin box, is resumed. rIhe cycle of operations upon a stack of coins after its removal from the coin beX takes place while a succeeding stack is in process of formation in the coin box. This cycle of operations comprises, first; transfer of a stack y counting mechanism adapted to be operated Vthe coin stacking devices,

of coins to the group `of Wrapping rolls;a

second, action of the Wrapping rolls to Wind a length of paper around the coin stack; third, closure of the crimping devices on the ends of the Wrapper to crimp them over the ends of the coin stack; fourth, opening and Withdrawal of t-he crimping and stack transferring mechanism; fifth, release of the Wrapped coin stack by the Wrapping rolls; sixth, advance of a suitable length of paper from a roll or other supply, to a distancev sufficient to lay thel end of the strip lightly against one of the Wrapping rolls; seventh,

coin stop at predetermined intervals to arrest momentarily the passage of coins in transit to the coin stacking devices, and automatic means timed to operate during said momentary arrest of coins to remove stacked coins from the stacking devices.

2. In a machine for handling coins, the combination of ccin stacking devices, coin counting` mechanism adapted to be operated by coins in transit to the coin stacking devices, a coin stop, stack transferring mechanism to remove stacked coins from the stacking devices, and means, controlled by the coin counting `mechanism to actuate the coin stop at predetermined intervals to arrest momentarily the passage of coins in transit to and to actuate said stack transferring mechanism during said momentary arrest of coins.

8. In a machine for handling coins,`the combination of coin stacking devices, coin counting mechanism adapted to be operated by coins in transit to the coinstaclring devices, a coin stop, stack transferring mechanism to remove stacked coins from the stacking devices, and means, controlled by the coin counting mechanism to actuate the lcoin stop at predetermined intervals to arrest momentarily the passage of `coins in` transit to the coin stacking devices, and to actuate said stach transferring mechanism,

the actuation ef the stack transferring mechanisin being timedV to succeed that of the coin stop and to take place during' said mo` mentary arrest of coins. p

4. In a machine for handling coins, the combination of coin stackingdevices, lcoin by coins in transit to thecoin stacking. devices, a coin stop, stack transferring mechanism to remove stacked coins from the stacking devices, and means, controlled by the coin countino' mechanism to actuate the coin stop at predetermined intervals to .arrest momentarily the passage of coins in transit to the coin stacking devices, said stack `transferring mechanism thereafter by an interval corresponding to the movement of the coin counting mechanism produced by the passage of a single coin and during said momentary arrest of coins.

5. In a machine for handlingcoins, the combination of coin stacking devices comprising a stack receptacle'madein separable normally united portions, means to feed coins'tosaid receptacle, stack transferring` devices, movable to and from said receptacle, and means to open saidreceptacle torpermit removal of a stack of coins by lthe stack transferring devices. Y

6.. In a machine for handling coins, the

combination of coin' stacking devices coml prising a movably mounted chute, to` deliver coins to a stack receptacle, said stack receptacle made in separable normally united portions, means to feed coins into said chute,

and stack transferring devices, comprising a niovably mounted frame, means ion said frame to seize a stack of coins in the stack receptacle, said chute lying in the path of movement of the staclr'transferring devices,

to be displaced thereby from normal posiy Y tion, and kmeans to open said stack receptacle to permit removal of a stack of coins by the stack transferringdevices. l

7. In a machine for handling coins, the combination With coin feeding and movable coin stack transferring' devices, of a coin stack receptacle consisting of separable normally united side members and a movable bottom, said movable bottom lying iii-the path of movement of the stack'transferring devices, and means to'separate the side members of the stack receptacle to permit reinoval of aV stack of coins by the stack-transferring mechanism.

8. In va machine for handling coins, the combination with coin feeding devices, of coin stacking devices, comprising a receptacle consisting of separable normally united side members, a bottom member movably mounted, and means to agitate said bottom member to insure pro-per stacking of coins in the receptacle. y v

9. In a machine for handling coins, the combination with coin feeding devices, of coin stacking devices, comprising a receptacle consisting of separable lnormally united side members, a bottom member movably 'iis izo

movable to and from the coin stack receptacle, and means to open said receptacle to permit removall of a stack of coins by the stack transferring devices.

10. In a machine :for handling coins, the combination of coin feeding devices, movable coin stack transferring devices, a coin stack receptacle consisting of separable normally united side members and a bottom member movably mounted in the path of the movable coin stack transferring mechanism, means to agitate the said bottom member to insure proper stacking of coins in the receptacle, and means to open the side members of said receptacle to permit removal of a stack of coins by the stack transferring mechanism.

11. In a machine for handling coins, the combination of coin transferring mechanism, coin counting mechanism adapted to be actuated by coins moved by the coin transferring mechanism, coin stacking devices comprising a stack receptacle made yin separable normally united sections adapted to be separated to permit removal of a stack of coins from said receptacle, and a chute between the coin transferring mechanism and stack receptacle, normally in register with both, and mounted to move out of its said normal position.

12. In a machine for handling coins, the combination of coin transferring mechanism, coin counting mechanism adapted to be actuated by coins moved by the coin transferring mechanism, coin stacking devices comprising a stack receptacle made in separable normally united sections adapted to be separated to permit removal of a stack of coins from said receptacle, and a movably mounted bottom piece, normally closingthe bottom of said receptacle, adapted to be moved away from its normal position.

13. In a machine for handling coins, the combination of coin transferring mechanism, coin counting mechanism adapted to be actuated by coins moved by the coin transferring mechanism, coin stacking devices comprisinga stack receptacle made in separable normally united sections adapted to be separated to permit removal of a stack of coins from said receptacle, a chute between the coin transferring mechanism and stack receptacle, normally in register with both, and mounted to move out of itssaid normal position, and a movably mounted bottom piece, normally closing the bottom of said receptacle, adapted to be moved away from its normal position.

11i. In a machine for handling coins, the combination of coin transferring mechanism, coin counting mechanism adapted to be actuated by coins moved by the coin transferringl mechanism, coin stacking devices, comprising a stack receptacle made in separable normally united sections adapted to be separated to permit removal of a stack of coins from said receptacle, and stack transferring devices movable to and from the stack receptacle and provided with means to seize and carry a stack of coins from the receptacle.

15. In a machine for handling coins, the combination of coin transferring mechanism, coin counting mechanism, adapted to be actuated by coins moved by the coin transferring mechanism, coin stacking devices comprising a stack receptacle made in separable normally united scctionsadapted to be separated to permit removal of a stack of coins from said receptacle, a chute between the coin transferring mechanism and stack receptacle, normally in register with both, and mounted to move out of its said normal position, said chute lying in the path of the stack transferring devices to be moved thereby out of normal position of register with the stack receptacle.

16. In a machine for handling coins, the combination of coin itransferrmg mechanism, coin counting mechanism adapted to be actuated by coins moved by the coin transferring mechanism, coin stacking devices comprising a stack receptacle made in separable normally united sections adapted to be separated to permit removal of a stack of coins from said. receptacle, a chute between the coin transferring mechanism and stack receptacle, normally in register with both, and mounted to move out of its said normal position, and a movably mounted bottom piece, normally closing the bottom of said receptacle, adapted to be moved away from its normal position, said chute and bottom piece lying in the path of the stack transferring devices to be moved thereby ont their respective normal positions.

17. In a coin handling mechanism, the combination of coin stacking devices comprisinga stack'receptaclc made in separable normally united sections, means to'open said receptacle to permit withdrawal of a stack of coins, coin stack transferring devices, comprising a movable frame, and means on said frame to seize a stack of coins in the stack receptacle.

18. In a coin handling meclnmism, thc combination of coin stacking devices comprising a stack receptacle made in separable normally united sections, means to open said receptacle to permit withdrawal of a stack of coins, coin stack transferring devices, comprising a movable frame, spring pressed plungers on said f 'ame adapted to seize a stack of coins in the stack receptacle, and means to actnate said plungers.

19. In a coin handling machine, the combination of coin stacking devices compris- 

